CA2467871A1 - Method for assay of antibodies and antibody assay device - Google Patents

Method for assay of antibodies and antibody assay device Download PDF

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Publication number
CA2467871A1
CA2467871A1 CA002467871A CA2467871A CA2467871A1 CA 2467871 A1 CA2467871 A1 CA 2467871A1 CA 002467871 A CA002467871 A CA 002467871A CA 2467871 A CA2467871 A CA 2467871A CA 2467871 A1 CA2467871 A1 CA 2467871A1
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CA
Canada
Prior art keywords
region
antibody
sample
ligand
assay
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002467871A
Other languages
French (fr)
Other versions
CA2467871C (en
Inventor
Tetsuya Tachikawa
Tetsuya Oda
Shigeo Takahashi
Atsunari Noda
Suguru Akamatsu
Kiyonori Katsuragi
Fusaichi Machikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otsuka Pharmaceutical Co Ltd
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP10309598A external-priority patent/JPH11295311A/en
Priority claimed from JP11852498A external-priority patent/JP3493543B2/en
Priority claimed from JP21884398A external-priority patent/JP3493544B2/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002293677A external-priority patent/CA2293677C/en
Publication of CA2467871A1 publication Critical patent/CA2467871A1/en
Application granted granted Critical
Publication of CA2467871C publication Critical patent/CA2467871C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Disclosed is an antibody assay device comprising a solid phase support having at least (a) a first region to which a sample is applied and (b) a second region in which the antibody in the test sample is reacted as arranged in such a sequence that the sample is transported from the first region to the second region by capillary action, and a labeling means for detecting the result of reaction in the second region, the (b) second region having (i) a test site in which a ligand for capturing the target antibody to be detected has been immobilized and which has been constructed to carry out a coupling reaction of the target antibody with the ligand in the present of an E. coli component, and (ii) a control site where a ligand for capturing an arbitrary antibody in the sample has been immobilized.
CA002467871A 1998-04-14 1999-04-09 Method for assay of antibodies and antibody assay device Expired - Fee Related CA2467871C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP10/103095 1998-04-14
JP10309598A JPH11295311A (en) 1998-04-14 1998-04-14 Antibody measurement method
JP11852498A JP3493543B2 (en) 1998-04-28 1998-04-28 Antibody measurement method
JP10/118524 1998-04-28
JP10/218843 1998-08-03
JP21884398A JP3493544B2 (en) 1998-08-03 1998-08-03 Antibody assay device
CA002293677A CA2293677C (en) 1998-04-14 1999-04-09 Method for assay of antibodies and antibody assay device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002293677A Division CA2293677C (en) 1998-04-14 1999-04-09 Method for assay of antibodies and antibody assay device

Publications (2)

Publication Number Publication Date
CA2467871A1 true CA2467871A1 (en) 1999-10-21
CA2467871C CA2467871C (en) 2007-10-23

Family

ID=32659978

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002467871A Expired - Fee Related CA2467871C (en) 1998-04-14 1999-04-09 Method for assay of antibodies and antibody assay device

Country Status (1)

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CA (1) CA2467871C (en)

Also Published As

Publication number Publication date
CA2467871C (en) 2007-10-23

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Effective date: 20170410